@node Controlling Active Maps
@section Controlling the Active Keymaps
+@cindex active keymap, controlling
@defvar global-map
This variable contains the default global keymap that maps Emacs
@node Scanning Keymaps
@section Scanning Keymaps
+@cindex scanning keymaps
+@cindex keymaps, scanning
This section describes functions used to scan all the current keymaps
for the sake of printing help information.
@node Modifying Menus
@subsection Modifying Menus
+@cindex menu modification
When you insert a new item in an existing menu, you probably want to
put it in a particular place among the menu's existing items. If you